Sika® Black Jack® 905 All Weather Roof Coating is a solvent based, full-bodied, black, brushable bitumen compound with added fibres for reinforcement. It is an effective general purpose roof coating that is resistant to wash off by rain almost immediately and is therefore ideally suited for winter use. Specifically designed for general waterproofing in all roofing applications, guttering (non plastic) and structural steelwork. Dries to a tough black coating.

Sika® Black Jack®-905 All Weather Roof Coating can be applied to many different types of roof coverings: asphalt roofs, built-up felt roofs, concrete roof decks, cement sheeting, metal sheeting (inc. iron, steel, zinc and lead), slates and tiles.

Sika® Black Jack®-905 All Weather Roof Coating may be used in conjunction with a rot-proof hessian reinforcement scrim or bitumen coated glass fibre scrim such as a glass membrane. Sika® Black Jack®-905 All Weather Roof Coating may also be used as a vapour barrier on walls and roofs.